8854972

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1381}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 17800160

約数和(自身を除く): 8945188

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1381, 1603, 2762, 3206, 5524, 6412, 9667, 19334, 38668, 316249, 632498, 1264996, 2213743, 4427486, 8854972]

約数ペア:

[(1, 8854972), (2, 4427486), (4, 2213743), (7, 1264996), (14, 632498), (28, 316249), (229, 38668), (458, 19334), (916, 9667), (1381, 6412), (1603, 5524), (2762, 3206)]